Dave, I have no idea whether any of our family went to Canada or USA.. have had a message from someone whose uncle (a Harrington) still lives at Greenlane, near Kenmare.
What I probably need is a map of the area showing all these place names - I am also in touch with another person whose mother's family of Harringtons came from Letterdunane, Bonane/Kenmare (this gets confusing). My ancestor moved to Portsmouth, England sometime in late 1800s/early 1900s - details are sketchy. I will keep trying
Regards, Pat